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. Author manuscript; available in PMC: 2012 Mar 9.
Published in final edited form as: Atten Percept Psychophys. 2010 Oct;72(7):1890–1902. doi: 10.3758/APP.72.7.1890

Figure 1.

Figure 1

View of the experimental set-up for all experiments. The participant (B) stood atop the balance board and judged the width of the beam (A). For the visually matched estimates the experimenter (D) pulled out the tape measure (C) to match the width of the beam.